./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 ................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 ................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:07:25,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:07:25,204 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:07:25,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:07:25,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:07:25,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:07:25,242 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:07:25,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:07:25,247 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:07:25,248 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:07:25,250 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:07:25,251 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:07:25,252 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:07:25,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:07:25,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:07:25,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:07:25,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:07:25,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:07:25,263 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:07:25,266 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:07:25,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:07:25,270 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:07:25,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:07:25,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:07:25,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:07:25,277 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:07:25,277 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:07:25,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:07:25,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:07:25,281 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:07:25,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:07:25,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:07:25,292 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:07:25,293 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:07:25,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:07:25,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:07:25,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:07:25,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:07:25,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:07:25,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:07:25,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:07:25,300 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 03:07:25,353 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:07:25,353 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:07:25,354 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:07:25,354 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:07:25,355 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:07:25,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:07:25,356 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:07:25,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:07:25,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:07:25,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:07:25,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:07:25,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:07:25,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:07:25,357 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:07:25,357 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:07:25,357 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:07:25,358 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:07:25,358 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:07:25,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:07:25,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:07:25,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:07:25,361 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:07:25,362 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:07:25,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:07:25,362 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:07:25,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-10-29 03:07:25,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:07:25,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:07:25,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:07:25,684 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:07:25,685 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:07:25,686 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-29 03:07:25,780 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/efe46d67f/5795969258494f1db347b883423b8784/FLAG917747503 [2021-10-29 03:07:26,563 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:07:26,566 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-29 03:07:26,629 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/efe46d67f/5795969258494f1db347b883423b8784/FLAG917747503 [2021-10-29 03:07:27,109 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/efe46d67f/5795969258494f1db347b883423b8784 [2021-10-29 03:07:27,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:07:27,117 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:07:27,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:07:27,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:07:27,124 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:07:27,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:07:27" (1/1) ... [2021-10-29 03:07:27,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32b3c757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:27, skipping insertion in model container [2021-10-29 03:07:27,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:07:27" (1/1) ... [2021-10-29 03:07:27,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:07:27,246 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:07:27,560 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-29 03:07:27,568 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-29 03:07:27,597 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:07:27,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:07:28,557 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,558 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,559 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,559 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,561 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,601 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,602 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,604 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,605 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,610 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,613 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,615 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:28,616 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:07:29,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:07:29,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:07:29,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:07:29,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:07:29,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:07:29,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:07:29,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:07:29,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:07:29,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:07:29,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:07:29,423 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,436 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,552 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,553 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,558 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,559 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,559 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,560 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,560 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,561 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,561 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,562 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,563 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,565 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,566 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,569 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,570 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,570 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,570 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,574 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,575 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,592 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,593 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,594 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,610 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,615 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,615 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,616 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,617 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,620 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:07:29,676 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:07:29,689 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-29 03:07:29,690 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-29 03:07:29,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:07:29,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:07:29,727 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,728 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,728 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,729 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,729 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,736 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,737 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,738 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,738 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,739 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,740 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,741 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,741 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:07:29,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:07:29,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:07:29,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:07:29,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:07:29,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:07:29,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:07:29,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:07:29,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:07:29,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:07:29,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:07:29,851 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,859 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,897 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,903 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,904 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,904 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,904 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,905 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,906 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,907 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,908 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,908 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,909 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,910 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,911 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,912 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,950 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,950 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,955 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,956 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,956 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,969 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,971 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,972 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,972 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,973 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,976 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:07:29,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:07:30,279 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:07:30,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30 WrapperNode [2021-10-29 03:07:30,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:07:30,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:07:30,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:07:30,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:07:30,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,413 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,515 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:07:30,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:07:30,516 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:07:30,516 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:07:30,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,544 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,638 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:07:30,690 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:07:30,690 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:07:30,690 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:07:30,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:07:30" (1/1) ... [2021-10-29 03:07:30,709 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:07:30,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:07:30,740 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:07:30,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:07:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-29 03:07:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-29 03:07:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:07:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-10-29 03:07:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-10-29 03:07:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-29 03:07:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-29 03:07:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 03:07:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 03:07:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-10-29 03:07:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 03:07:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:07:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:07:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:07:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:07:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:07:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:07:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:07:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:07:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:07:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:07:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:07:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:07:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-29 03:07:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-10-29 03:07:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-10-29 03:07:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-29 03:07:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-29 03:07:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-10-29 03:07:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-10-29 03:07:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:07:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:07:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-10-29 03:07:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-10-29 03:07:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:07:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:07:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:07:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:07:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-29 03:07:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-29 03:07:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:07:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:07:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-10-29 03:07:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-10-29 03:07:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 03:07:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-10-29 03:07:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-10-29 03:07:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:07:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-10-29 03:07:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-10-29 03:08:11,764 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:08:11,764 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-10-29 03:08:11,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:08:11 BoogieIcfgContainer [2021-10-29 03:08:11,768 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:08:11,769 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:08:11,769 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:08:11,779 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:08:11,780 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:08:11" (1/1) ... [2021-10-29 03:08:11,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:08:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:08:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2021-10-29 03:08:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2021-10-29 03:08:11,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-10-29 03:08:11,844 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:08:11,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:08:11,891 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 03:08:11,902 INFO L168 Benchmark]: Toolchain (without parser) took 44782.92 ms. Allocated memory was 88.1 MB in the beginning and 415.2 MB in the end (delta: 327.2 MB). Free memory was 63.5 MB in the beginning and 303.8 MB in the end (delta: -240.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 16.1 GB. [2021-10-29 03:08:11,906 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory was 59.3 MB in the beginning and 59.2 MB in the end (delta: 31.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:08:11,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3161.50 ms. Allocated memory was 88.1 MB in the beginning and 148.9 MB in the end (delta: 60.8 MB). Free memory was 63.5 MB in the beginning and 96.7 MB in the end (delta: -33.3 MB). Peak memory consumption was 65.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:08:11,910 INFO L168 Benchmark]: Boogie Procedure Inliner took 234.13 ms. Allocated memory is still 148.9 MB. Free memory was 96.0 MB in the beginning and 86.3 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:08:11,911 INFO L168 Benchmark]: Boogie Preprocessor took 173.68 ms. Allocated memory is still 148.9 MB. Free memory was 86.3 MB in the beginning and 76.6 MB in the end (delta: 9.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:08:11,911 INFO L168 Benchmark]: RCFGBuilder took 41078.20 ms. Allocated memory was 148.9 MB in the beginning and 415.2 MB in the end (delta: 266.3 MB). Free memory was 76.6 MB in the beginning and 310.1 MB in the end (delta: -233.5 MB). Peak memory consumption was 233.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:08:11,912 INFO L168 Benchmark]: CodeCheck took 130.32 ms. Allocated memory is still 415.2 MB. Free memory was 310.1 MB in the beginning and 303.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:08:11,915 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory was 59.3 MB in the beginning and 59.2 MB in the end (delta: 31.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3161.50 ms. Allocated memory was 88.1 MB in the beginning and 148.9 MB in the end (delta: 60.8 MB). Free memory was 63.5 MB in the beginning and 96.7 MB in the end (delta: -33.3 MB). Peak memory consumption was 65.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 234.13 ms. Allocated memory is still 148.9 MB. Free memory was 96.0 MB in the beginning and 86.3 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 173.68 ms. Allocated memory is still 148.9 MB. Free memory was 86.3 MB in the beginning and 76.6 MB in the end (delta: 9.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 41078.20 ms. Allocated memory was 148.9 MB in the beginning and 415.2 MB in the end (delta: 266.3 MB). Free memory was 76.6 MB in the beginning and 310.1 MB in the end (delta: -233.5 MB). Peak memory consumption was 233.2 MB. Max. memory is 16.1 GB. * CodeCheck took 130.32 ms. Allocated memory is still 415.2 MB. Free memory was 310.1 MB in the beginning and 303.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:08:12,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:08:14,376 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:08:14,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:08:14,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:08:14,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:08:14,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:08:14,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:08:14,435 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:08:14,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:08:14,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:08:14,440 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:08:14,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:08:14,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:08:14,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:08:14,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:08:14,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:08:14,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:08:14,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:08:14,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:08:14,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:08:14,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:08:14,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:08:14,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:08:14,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:08:14,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:08:14,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:08:14,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:08:14,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:08:14,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:08:14,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:08:14,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:08:14,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:08:14,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:08:14,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:08:14,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:08:14,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:08:14,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:08:14,486 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:08:14,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:08:14,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:08:14,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:08:14,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 03:08:14,536 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:08:14,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:08:14,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:08:14,538 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:08:14,539 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:08:14,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:08:14,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:08:14,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:08:14,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:08:14,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:08:14,541 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:08:14,542 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 03:08:14,542 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 03:08:14,542 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 03:08:14,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:08:14,543 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:08:14,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:08:14,543 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:08:14,543 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:08:14,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:08:14,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:08:14,544 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:08:14,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:08:14,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:08:14,545 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 03:08:14,545 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 03:08:14,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:08:14,545 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 03:08:14,545 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 03:08:14,546 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-10-29 03:08:14,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:08:14,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:08:14,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:08:14,932 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:08:14,933 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:08:14,934 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-29 03:08:15,007 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/0de47b973/c86a4b8bac5e4c5b9673e77c77409dd5/FLAG715504341 [2021-10-29 03:08:15,961 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:08:15,962 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-29 03:08:16,019 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/0de47b973/c86a4b8bac5e4c5b9673e77c77409dd5/FLAG715504341 [2021-10-29 03:08:16,404 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/data/0de47b973/c86a4b8bac5e4c5b9673e77c77409dd5 [2021-10-29 03:08:16,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:08:16,409 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:08:16,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:08:16,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:08:16,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:08:16,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:08:16" (1/1) ... [2021-10-29 03:08:16,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43092e96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:16, skipping insertion in model container [2021-10-29 03:08:16,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:08:16" (1/1) ... [2021-10-29 03:08:16,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:08:16,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:08:16,940 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-29 03:08:16,950 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-29 03:08:16,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:08:16,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:08:18,097 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,100 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,102 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,103 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,105 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,139 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,141 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,148 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,149 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,153 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,155 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,158 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,158 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:08:18,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:08:18,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:08:18,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:08:18,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:08:18,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:08:18,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:08:18,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:08:18,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:08:18,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:08:18,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:08:18,809 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,817 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,906 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,907 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,907 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,907 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,908 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,908 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,909 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,910 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,910 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,910 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,911 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,911 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,911 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,914 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,915 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,915 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,915 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,919 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,920 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,928 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,929 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,930 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,941 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,945 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,946 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,946 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,948 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:18,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:08:18,986 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 03:08:19,045 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:08:19,049 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-29 03:08:19,050 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-29 03:08:19,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:08:19,053 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:08:19,093 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,094 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,094 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,095 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,096 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,104 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,105 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,106 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,107 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,108 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,108 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,109 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,109 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:08:19,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:08:19,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:08:19,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:08:19,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:08:19,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:08:19,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:08:19,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:08:19,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:08:19,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:08:19,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:08:19,214 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,219 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,247 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,248 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,248 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,249 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,249 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,249 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,250 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,251 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,251 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,251 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,252 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,252 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,252 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,253 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,254 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,254 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,254 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,257 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,257 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,263 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,264 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,265 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,270 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,272 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,272 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,273 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,273 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,274 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:08:19,320 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:08:19,333 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-29 03:08:19,333 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-29 03:08:19,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:08:19,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:08:19,366 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,366 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,367 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,367 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,368 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,374 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,374 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,375 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,376 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,376 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,377 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,377 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,378 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:08:19,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:08:19,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:08:19,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:08:19,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:08:19,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:08:19,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:08:19,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:08:19,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:08:19,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:08:19,469 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:08:19,485 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,489 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,510 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,511 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,511 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,512 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,512 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,512 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,513 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,513 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,515 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,515 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,516 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,516 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,516 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,517 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,519 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,520 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,525 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,526 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,526 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,532 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,533 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,534 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,534 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,535 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,536 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:08:19,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:08:19,912 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:08:19,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19 WrapperNode [2021-10-29 03:08:19,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:08:19,913 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:08:19,913 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:08:19,913 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:08:19,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,134 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:08:20,135 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:08:20,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:08:20,135 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:08:20,143 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,156 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,157 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,206 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:08:20,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:08:20,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:08:20,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:08:20,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:19" (1/1) ... [2021-10-29 03:08:20,270 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:08:20,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:08:20,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:08:20,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:08:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-29 03:08:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-29 03:08:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:08:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-10-29 03:08:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-10-29 03:08:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-29 03:08:20,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-29 03:08:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 03:08:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 03:08:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 03:08:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 03:08:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 03:08:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:08:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:08:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:08:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:08:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:08:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:08:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:08:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:08:20,349 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:08:20,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:08:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 03:08:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 03:08:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:08:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:08:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-29 03:08:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-10-29 03:08:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-10-29 03:08:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-29 03:08:20,352 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-29 03:08:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-10-29 03:08:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-10-29 03:08:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:08:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-10-29 03:08:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:08:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-29 03:08:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-29 03:08:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:08:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:08:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-10-29 03:08:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-10-29 03:08:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-10-29 03:08:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-10-29 03:08:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-10-29 03:08:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-10-29 03:08:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-10-29 03:10:02,444 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:10:02,444 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-10-29 03:10:02,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:10:02 BoogieIcfgContainer [2021-10-29 03:10:02,448 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:10:02,449 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:10:02,449 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:10:02,458 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:10:02,459 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:10:02" (1/1) ... [2021-10-29 03:10:02,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:10:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:10:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2021-10-29 03:10:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2021-10-29 03:10:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-10-29 03:10:02,543 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:10:02,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:10:02,585 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 03:10:02,592 INFO L168 Benchmark]: Toolchain (without parser) took 106182.10 ms. Allocated memory was 54.5 MB in the beginning and 673.2 MB in the end (delta: 618.7 MB). Free memory was 34.9 MB in the beginning and 574.3 MB in the end (delta: -539.4 MB). Peak memory consumption was 78.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:10:02,595 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory was 35.5 MB in the beginning and 35.4 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:10:02,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3499.93 ms. Allocated memory was 54.5 MB in the beginning and 140.5 MB in the end (delta: 86.0 MB). Free memory was 34.6 MB in the beginning and 63.6 MB in the end (delta: -28.9 MB). Peak memory consumption was 64.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:10:02,602 INFO L168 Benchmark]: Boogie Procedure Inliner took 220.76 ms. Allocated memory is still 140.5 MB. Free memory was 63.6 MB in the beginning and 85.1 MB in the end (delta: -21.5 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:10:02,603 INFO L168 Benchmark]: Boogie Preprocessor took 113.30 ms. Allocated memory is still 140.5 MB. Free memory was 85.1 MB in the beginning and 74.6 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:10:02,606 INFO L168 Benchmark]: RCFGBuilder took 102198.91 ms. Allocated memory was 140.5 MB in the beginning and 673.2 MB in the end (delta: 532.7 MB). Free memory was 74.5 MB in the beginning and 580.6 MB in the end (delta: -506.1 MB). Peak memory consumption was 402.0 MB. Max. memory is 16.1 GB. [2021-10-29 03:10:02,609 INFO L168 Benchmark]: CodeCheck took 138.82 ms. Allocated memory is still 673.2 MB. Free memory was 579.5 MB in the beginning and 574.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:10:02,612 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory was 35.5 MB in the beginning and 35.4 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3499.93 ms. Allocated memory was 54.5 MB in the beginning and 140.5 MB in the end (delta: 86.0 MB). Free memory was 34.6 MB in the beginning and 63.6 MB in the end (delta: -28.9 MB). Peak memory consumption was 64.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 220.76 ms. Allocated memory is still 140.5 MB. Free memory was 63.6 MB in the beginning and 85.1 MB in the end (delta: -21.5 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 113.30 ms. Allocated memory is still 140.5 MB. Free memory was 85.1 MB in the beginning and 74.6 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 102198.91 ms. Allocated memory was 140.5 MB in the beginning and 673.2 MB in the end (delta: 532.7 MB). Free memory was 74.5 MB in the beginning and 580.6 MB in the end (delta: -506.1 MB). Peak memory consumption was 402.0 MB. Max. memory is 16.1 GB. * CodeCheck took 138.82 ms. Allocated memory is still 673.2 MB. Free memory was 579.5 MB in the beginning and 574.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:10:02,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db17bc0-3178-400b-b001-5fa6a8c38662/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...